If the value of n + d is c. what is n in terms of d and c

5n + 10d = c

5n = c - 10d

n = (c - 10d)/5

An arithmetic sequence can be defined by an explicit formula in which an = d (n - 1) + c, where d is the common difference between consecutive terms, and c = a1.

The nth term is a formula that enables us to find any term in a sequence. The 'n' stands for the term number. We can make a sequence using the nth term by substituting different values for the term number(n).

b